<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>通过表单来提交</h1>
<form action="/hello" method="get">
    姓名:<input name="name"  type="text">
    年龄:<input name="age" type="text">
    <input type="submit" value="提交">
</form>
</body>
</html>